EP 3955386 A1 20220216 - RADIATION UNIT, ANTENNA ARRAY AND NETWORK DEVICE
Title (en)
RADIATION UNIT, ANTENNA ARRAY AND NETWORK DEVICE
Title (de)
STRAHLUNGSEINHEIT, ANTENNENARRAY UND NETZWERKVORRICHTUNG
Title (fr)
UNITÉ DE RAYONNEMENT, RÉSEAU D'ANTENNES ET DISPOSITIF RÉSEAU
Publication
Application
Priority
- CN 201910424799 A 20190521
- CN 2020090960 W 20200519
Abstract (en)
This application provides a radiating element, an antenna array, and a network device, to avoid mutual shielding between dipoles during multi-band transmission, and therefore improve radiation performance. The radiating element includes one or more dipoles and a supporter. The one or more dipoles are suspended on the top of the supporter, and each of the one or more dipoles is connected to the supporter at a specific angle. A dipole arm of each dipole is covered with a periodic structure. The periodic structure is configured to enable an electromagnetic wave radiated to a first surface of each dipole to be incident to a second surface of each dipole, where the first surface and the second surface are any two opposite surfaces of each dipole.
IPC 8 full level
CPC (source: CN EP US)
H01Q 1/246 (2013.01 - EP); H01Q 1/36 (2013.01 - CN); H01Q 1/523 (2013.01 - EP US); H01Q 5/42 (2015.01 - EP); H01Q 5/48 (2015.01 - US); H01Q 9/20 (2013.01 - US); H01Q 9/285 (2013.01 - US); H01Q 15/02 (2013.01 - CN EP); H01Q 19/06 (2013.01 - CN); H01Q 19/104 (2013.01 - CN); H01Q 19/108 (2013.01 - EP US); H01Q 21/062 (2013.01 - US); H01Q 21/24 (2013.01 - CN); H01Q 21/26 (2013.01 - EP); H01Q 21/30 (2013.01 - CN)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3955386 A1 20220216; EP 3955386 A4 20220601; CN 111987426 A 20201124; CN 111987426 B 20211026; US 11848507 B2 20231219; US 2022149527 A1 20220512; WO 2020233557 A1 20201126
DOCDB simple family (application)
EP 20810696 A 20200519; CN 201910424799 A 20190521; CN 2020090960 W 20200519; US 202117532998 A 20211122